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ATEX and IEC Ex Flame-proof Explosion Proof Lighting & Equipment
Explosion Proof Lights
Explosion Proof Motors - Motors for Hazardous Locations
Industrial and Vaporproof Emergency Failsafe Lighting
Industrial Cord Reels and Tool Taps
Industrial Work Area Heaters
Machine Vision Lights
QC Series Industrial Portable Lighting - Quick Change Mount
Rig Lights
Stadium lights
String Lights and Temporary Light Stringers
Tank Cleaning Lights
Three Phase Motor Soft Starters
Vapor Proof LED Lights
Variable Frequency Drives (VFDs)
Vehicle Mounting Plates
Workboat Light Fixtures & Lighting Equipment
Yacht Engine Room Lights
Color Changing LED RGB Lighting
Explosion Proof Cord Reels
GOLIGHT Spotlights
Larson FUTURE - Lease Lighting
Remote Area Lighting and Scene Lights
Utility Bucket Mount, Receiver Hitch & Trailer Mount Lighting
Aevum Control Lighting and Equipment - IIoT
Butane and Solvent Extraction Room Lighting and Equipment
DC to DC Transformers and Power Supplies
Explosion Proof Fans & Blowers
Explosion Proof Paint Spray Booth Approved Lights
Explosion Proof String Lights
Explosion Proof Switchgear & Controls
Fleet Service Lights and Lighting Equipment
Industrial Equipment Trailers
Industrial Handlamps & Droplights
ISO 14644/FS-209E Clean Room Lighting
LED Blasting Lights
Night Time Fishing Lights
Portable AC Power Supply Units
Portable Power Distribution Panels
Power Distribution Panels with KVA Transformers
Self-Contained Lighting
Service Pit Lighting
Solar Generators & Solar Powered Lighting
Agricultural Farm Equipment Lighting & Beacons
Explosion Proof Cameras & Surveillance Systems
Explosion Proof Emergency Lights
Explosion Proof Heaters
Garage & Gas Station Canopy Lights
LED Grow Lights
LED Lights
NDT Ultraviolet Lights
Portable Hazardous Location Lighting
Radio Communication Towers and Equipment
Salt Water Processing Equipment
Shelter & Tent Lighting
Thermal Monitoring Cameras and Systems
48V LED Equipment Lights
ATEX Rated Explosion Proof Lights
Automotive Lighting
Class Rated Signals, Alarms, and Systems
Hazardous Location Area Lights and Portable Lighting
HID Equipment Lights
Hot Work Permit Lighting and Equipment
Hunting Lights
Industrial lasers
Industrial Transformers
Light Towers
Outdoor Lighting
Remote Security and Surveillance Systems
Temporary Construction Lights
Vehicle Mounted Spotlights
Equipment & Heavy Machinery LED Light Package Fitouts
Phase Converters - Single to Three Phase
Marine Shore Power Cords and Equipment
24 Volt Military Lights
Disaster Relief / First Responders / Search & Rescue Lighting
Plastic Handcuff Key
110/120 Volt Flood Lights
Post Mount Spotlights
Magnetic Work Lights
Crank-up Light Masts
Intrinsically Safe Lights
Military Flashlights
LED Waterproof Lanterns
Work Area Lights
12 Volt Flood Lights
Boat Spotlights
New Boat Lights
HID Boat Lights
Boat Dock Lights
Remote Control Lights
Control Lights
Tow Lights
Magnetic Control Lights
NEW Lights and New Products
Evaporative Coolers
Police Equipment
AC/DC Transformers
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Military Spotlights 24V
Infrared Filters, Covert Covers, and Blackout IR Lenses
Military Equipment
Ultralife Batteries
Remote Control Pan Tilt Base
Larson Electronics Spotlights
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Cords - Brackets
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HID Work Lights
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Acro Lights HID Lights
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Xenon HID Flashlights
Powerlight Flashlight
HID Flashlights
Xenon Flashlights
LED Status Lights
Forklift Lights
Tractor Lights
HID Post Mount Lights
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Flashlight Holder
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Tripods-Magnetic Base
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Fire Rescue Lights
LED Street Lights
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Suction Mount Lights
Magnetic Spotlights
12/24 Volt Spotlights
Gifts For Men
New 12 / 24 Volt Lights
Explosion Proof Accessories and Replacement Parts
Explosion Proof Lighting
Explosion Proof Hand Lamps (Drop Lights)
Explosion Proof Lights - Stand/Dolly
Explosion Proof Tank Lights
Explosion Proof Phones and Intercoms
Explosion Proof Extension Cords
Black Friday & Cyber Monday Specials
Crane Lights
Explosion Proof Light Rentals
General Light Rentals
Light Tower and Light Plant Rentals
Power Distribution Rentals
Power Plant Lighting
Refinery lights
Environmental Services Lights
Aerospace Lights
Chemical Plant Lights
Food Grade Safe Lights
Film and Entertainment Lights
Handheld Meters and Devices
Waste Water Treatment Lights
Mining Lights
Ship Yard Lights
Work Site Lighting

04/22/10 LEDs: A Natural Fit for Boating

LED lights have come a long way since their introduction into the marine industry. Rapid advancements in technology coupled with innovative designs have resulted in LEDs capturing a growing segment of the marine lighting equipment industry, with boat manufacturers now incorporating them into their new designs as a part of their standard equipment. LED lights have gained this popularity for several reasons, not the least of which is their high energy efficiency, making them an excellent choice for applications where the availability of electrical power is limited by the size of the craft.

The biggest concern for boaters who enjoy nighttime runs, whether they are fishing jaunts or pleasure trips, is the efficient management of onboard electrical power. There are plenty of horror stories out there about the mistakes and misguided attempts of skippers who were either trying to increase their boat's ability to generate electricity, or spent small fortunes on the latest and greatest gadgets that were supposed to lower onboard energy consumption, but instead only lowered their cash reserves. Despite these tales of woe, improving a boat’s energy efficiency is easier than ever thanks to the technological advances in LED lighting that have been made in the last ten years.

Especially in the cruising sailboat industry, an efficient electrical system has become more important than ever. Onboard equipment that relies on a steady source of electrical power has increased markedly in proliferation, adding to the already heavy demands created by standard equipment such as navigation lights, anchor lights, cabin fans, and radar. The basic premise is usually to create a balance between energy usage and generation, while maintaining a steady current under all operating conditions.  With the addition of added electrical accessories and equipment such as computers, televisions, satellite systems and other luxury items, creating this balance is more important and difficult than ever.

The most common tactic resorted to in seeking to achieve this goal of a balanced electrical system is increasing the electrical system's power generating capability. This is an understandable, but sometimes unnecessary and cumbersome approach, since modern technology offers equipment that can substantially lower overall power requirement totals and at much less expense.

Aside from electrically powered motors, one of the biggest draws on a boat's electrical reserves is its nighttime lighting equipment. Navigation lighting, interior illumination, and anchor lights all present a steady and sometimes heavy draw on electrical systems, and usually cannot be compromised on because of legal and safety concerns. Bulky generators, bigger batteries, and higher amperage alternators represent the usual answers to increased energy loads created by the heavy demands of a well-equipped modern watercraft. Often overlooked however, is lowering the overall energy demands of this equipment itself.

LED lights, upon their introduction into the commercial marine marketplace, were quickly recognized as a possible effective solution to the ever-growing demands of boat’s electrical requirements. Early incarnations however, were met with skepticism and criticisms that at times were well founded. Problems with the directional properties of LEDs, the quality and color of the light they create, and a lack of knowledge regarding their special properties led many a boat owner to dismiss them as viable lighting alternatives to traditional illumination equipment. Fortunately, these problems are no longer as much of a concern, as LED manufacturers have made great progress in creating LED lights that are no more difficult to use than standard incandescents.

Better materials, improved circuitry, and advancement in diode designs have vastly improved the quality of modern led lights over their original incarnations. As recently as five years ago, LEDs were still considered with skepticism and concern, but as advancements in technology have progressed, LEDs have almost doubled in efficiency and light output every year, resulting in current designs that far surpass common incandescent lights in every respect. Boating enthusiasts have been quick to notice this improvement, and LEDs are now fast becoming the preferred choice for marine applications.

Cabin lighting is an area where substantial improvements can be realized by replacement of incandescent bulbs with LEDs. The Larson Electronics Waterproof LED Boat Light - LED Task Light - LED Cockpit Light - LED Interior Cabin Light represents an excellent choice for interior illumination in marine applications, where compact size and high efficiency are preferred. Drawing only 280mA at twelve volts DC, this light is capable of illuminating forty feet of cabin space with a wide flood pattern. The current draw of an LED lamp like the LED Task Light is on average estimated to be sixty to seventy-five percent lower than the standard halogen bulb it would replace. Total conversion of primary cabin illumination alone from halogens to the LED Task Lights would thus represent a huge reduction in overall current demand. In fact, one of the most common observations from boat owners who have changed their entire lighting system from halogen to LEDs is that their boats amp meters barely register the load on the electrical system when the LED lights are switched on.

Added value from installation of the LED Task Light can be found in its longevity. Like all other LEDs, vast increases in the lamp's lifespan can be expected compared to that of standard halogens. This makes realization of cost reductions readily apparent in a short amount of time, as the additional costs normally associated with halogen bulb replacement are greatly reduced. This gives the LED Task Lights the benefit of not only improving the electrical efficiency of the lighting system, but its cost efficiency as well.

Resiliency and durability are also leading factors in considering an upgrade from halogen cabin lamps, and LEDs outperform them in this area as well. Halogens are fragile, and any contamination from handling can destroy a halogen bulb within seconds of its being switched on. LEDs on the other hand are quite durable and have no such contamination considerations. The Larson Electronics LED Task Light’s lamp is housed within an unobtrusive assembly that is both waterproof and weatherproof. There is no handling of the light emitting apparatus itself necessary and its water and weather tight construction means chances for any kind of contamination are virtually eliminated. For regular operation in a marine environment, this is a basic must have requirement for any electrical equipment.

The LED Task Lamp is also fully directional. It is constructed with a ball and socket mounting system that is intended for flush mounting to a flat surface. This gives the operator full control over the direction of the light, making it ideal for function-specific applications as well as primary interior lighting. It can serve as a cockpit light, cabin light, and even in non-marine applications if so desired. It can be installed as overhead lighting, or inside of closets, just about anywhere that efficient and effective illumination in a small space is needed.

LED lights are helping to quickly usher in the obsolescence of the standard incandescent bulb. Their low energy requirements, durable design, and compact dimensions make them an obvious choice for any situation where space and energy is limited, and their longevity erases any concerns over initial cost outlays. In marine applications, limited energy and space constraints are the norm, making the advantages of LEDs a natural fit.

Perhaps most advantageous of all, LED lights represent an excellent option for improving electrical efficiency in marine applications. Rather than simply compensating for increased electrical demand by increasing electrical supply, a simpler and more cost-effective alternative can realized by simply switching from energy-hungry incandescent lamps, to low-draw LEDs, without bearing the burden of an expensive electrical system upgrade.

Related Categories/Products
Category/Product (click on link below for more information)
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LED Engine Room Light - Deck Light - Flood Configuration - IP67 - 10.2 Watts - 10-30 VDC
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